ATE156910T1 - Mehrkomponenten-analysengerät - Google Patents

Mehrkomponenten-analysengerät

Info

Publication number
ATE156910T1
ATE156910T1 AT93115218T AT93115218T ATE156910T1 AT E156910 T1 ATE156910 T1 AT E156910T1 AT 93115218 T AT93115218 T AT 93115218T AT 93115218 T AT93115218 T AT 93115218T AT E156910 T1 ATE156910 T1 AT E156910T1
Authority
AT
Austria
Prior art keywords
detectors
ultraviolet
row
entrance slit
flash bulb
Prior art date
Application number
AT93115218T
Other languages
English (en)
Inventor
Guenter Dr Rinke
Christian Hartig
Carsten Bertram
Werner Dr Robotta
Original Assignee
Karlsruhe Forschzent
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karlsruhe Forschzent filed Critical Karlsruhe Forschzent
Application granted granted Critical
Publication of ATE156910T1 publication Critical patent/ATE156910T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/20—Rowland circle spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
    • G01J2001/1636—Arrangements with two photodetectors, the signals of which are compared one detector directly monitoring the source, e.g. also impulse time controlling
    • G01J2001/1642—Arrangements with two photodetectors, the signals of which are compared one detector directly monitoring the source, e.g. also impulse time controlling and acting on the detecting circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/0813—Arrangement of collimator tubes, glass or empty

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT93115218T 1992-09-26 1993-09-22 Mehrkomponenten-analysengerät ATE156910T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232371A DE4232371C2 (de) 1992-09-26 1992-09-26 Analysengerät zur Bestimmung von Gasen oder Flüssigkeiten

Publications (1)

Publication Number Publication Date
ATE156910T1 true ATE156910T1 (de) 1997-08-15

Family

ID=6468959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93115218T ATE156910T1 (de) 1992-09-26 1993-09-22 Mehrkomponenten-analysengerät

Country Status (4)

Country Link
EP (1) EP0591758B1 (de)
AT (1) ATE156910T1 (de)
DE (2) DE4232371C2 (de)
ES (1) ES2105027T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621213A (en) * 1995-07-07 1997-04-15 Novitron International Inc. System and method for monitoring a stack gas
DE29511344U1 (de) * 1995-07-13 1996-11-14 Byk-Gardner GmbH, 82538 Geretsried Vorrichtung zur Messung von optischen Kenngrößen transparenter Materialien
DE19543729B4 (de) * 1995-11-23 2008-08-21 Berthold Gmbh & Co. Kg Spektrometer
DE29702220U1 (de) * 1996-03-15 1997-11-13 Forschungszentrum Karlsruhe GmbH, 76133 Karlsruhe Optische Anordnung
US5903346A (en) * 1996-03-15 1999-05-11 Forschungszentrum Karlsruhe Gmbh Analysis system
EP0836091A1 (de) * 1996-10-09 1998-04-15 Osaka Gas Company Limited Verfahren und Vorrichtung zur Messung der Konzentration eines Geruchsstoffes und System zum Zufügen eines Geruchstoffes
DE19753672A1 (de) * 1997-12-03 1999-06-10 Siemens Ag Gasanalysator
RU2189038C2 (ru) * 2000-05-24 2002-09-10 Институт аналитического приборостроения РАН Спектрофотометрический детектор для капиллярного электрофореза и капиллярной жидкостной хроматографии
CZ305797B6 (cs) 2010-05-24 2016-03-16 Labio A. S. Zařízení pro měření spekter plynných látek nebo par v UV oblasti pod 190 nm v průtokovém uspořádání
DE102010030549B4 (de) 2010-06-25 2016-04-28 Siemens Aktiengesellschaft Nichtdispersiver Gasanalysator
DE102011009158B3 (de) * 2011-01-22 2012-05-31 Dräger Safety AG & Co. KGaA Optisches Gasdetektorsystem
EP3511697B1 (de) * 2018-01-12 2023-07-12 Drägerwerk AG & Co. KGaA Anordnung und verfahren zur analyse eines fluids

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954342A (en) * 1974-03-28 1976-05-04 Jan Boeke Optical device for monitoring clarity of a fluid
DE2727976C3 (de) * 1977-06-22 1980-05-29 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zur Messung der Konzentration mindestens einer Komponente eines Gasgemisches und Verfahren zum Eichen derselben
GB2013362B (en) * 1978-01-20 1982-07-14 Hoffmann La Roche Spectrophotometer
JPS59178339A (ja) * 1983-03-29 1984-10-09 Toshiba Corp 吸光度測定装置
JPS59218936A (ja) * 1983-05-27 1984-12-10 Nec Corp 遠隔分光分析装置
DE3403372C1 (de) * 1984-02-01 1985-07-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Mehrkanal-Prozeß-Spektrometer
DE3509131A1 (de) * 1985-03-14 1986-09-18 Fa. Carl Zeiss, 7920 Heidenheim Verfahren zur justierten montage der optischen bauteile eines optischen geraetes
US4730922A (en) * 1985-05-08 1988-03-15 E. I. Du Pont De Nemours And Company Absorbance, turbidimetric, fluorescence and nephelometric photometer
DE3608484C2 (de) * 1986-03-14 2001-07-05 Zeiss Carl Anordnung zur justierten Montage optischer Bauteile
DE3624567A1 (de) * 1986-07-21 1988-03-24 Sick Optik Elektronik Erwin Spektralanalytisches gasmessgeraet
DE3638787A1 (de) * 1986-11-13 1988-05-26 Leybold Ag Mehrkanaliges gasanalysegeraet mit mindestens zwei gaskuevetten und mit lichtquellen
US4775794A (en) * 1987-11-02 1988-10-04 Zenon Environmental Inc. Process and apparatus for measurement of light-absorbable components dissolved in liquids
DE3822946A1 (de) * 1988-07-07 1990-01-11 Bodenseewerk Geraetetech Mehrkomponenten - photometer
US5014216A (en) * 1988-07-19 1991-05-07 Beckman Instruments, Inc. Concentration determination with multiple wavelength flash photometers
FR2643147B1 (fr) * 1989-02-14 1991-05-31 Malifaud Pierre Procede pour l'analyse spectrophotometrique d'un fluide, notamment en zone dangereuse par cellule a source integree haute energie, et dispositif optique de mise en oeuvre

Also Published As

Publication number Publication date
EP0591758A1 (de) 1994-04-13
DE59307111D1 (de) 1997-09-18
EP0591758B1 (de) 1997-08-13
ES2105027T3 (es) 1997-10-16
DE4232371A1 (de) 1994-03-31
DE4232371C2 (de) 1995-02-02

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Legal Events

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REN Ceased due to non-payment of the annual fee